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statistics and probability

Anonymous

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Asked: Sep 12th, 2015

Question description

Alice and Bob each choose at random a number between zero and two. Consider the events events A: The magnitude of the difference of the two numbers is greater than 1/4. Event B: At least one of the numbers is greater than 1/4. Event C: Alice’s number is greater than 1/4. Use a graph to find the probabilities P(B) and P(A ∩ C).